From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS4713 221.184.0.0/13 X-Spam-Status: No, score=-2.9 required=3.0 tests=AWL,BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,RCVD_IN_DNSWL_MED,SPF_PASS,T_RP_MATCHES_RCVD shortcircuit=no autolearn=no autolearn_force=no version=3.4.0 Received: from neon.ruby-lang.org (neon.ruby-lang.org [221.186.184.75]) by dcvr.yhbt.net (Postfix) with ESMTP id 3302A1F404 for ; Thu, 15 Feb 2018 04:02:19 +0000 (UTC) Received: from neon.ruby-lang.org (localhost [IPv6:::1]) by neon.ruby-lang.org (Postfix) with ESMTP id 4727B120A0B; Thu, 15 Feb 2018 13:02:17 +0900 (JST) Received: from dcvr.yhbt.net (dcvr.yhbt.net [64.71.152.64]) by neon.ruby-lang.org (Postfix) with ESMTPS id 4643C120A06 for ; Thu, 15 Feb 2018 13:02:12 +0900 (JST) Received: from localhost (dcvr.yhbt.net [127.0.0.1]) by dcvr.yhbt.net (Postfix) with ESMTP id 1E6CD1F404; Thu, 15 Feb 2018 04:02:10 +0000 (UTC) Date: Thu, 15 Feb 2018 04:02:09 +0000 From: Eric Wong To: ruby-core@ruby-lang.org Message-ID: <20180215040209.GA12980@isuckatnamingthings> References: MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: X-ML-Name: ruby-core X-Mail-Count: 85576 Subject: [ruby-core:85576] Re: [Ruby trunk Feature#13618] [PATCH] auto fiber schedule for rb_wait_for_single_fd and rb_waitpid X-BeenThere: ruby-core@ruby-lang.org X-Mailman-Version: 2.1.15 Precedence: list Reply-To: Ruby developers List-Id: Ruby developers List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: ruby-core-bounces@ruby-lang.org Sender: "ruby-core" samuel@oriontransfer.org wrote: > How does Process.wait behave in `Thread::Green`? Process.wait* methods use rb_waitpid internally, so it's always been a scheduling point which lets other auto-fibers/green-threads/whatever-we-call-them-this-week run.